From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 791B5CE7B1F for ; Fri, 14 Nov 2025 15:16:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=VQDAykWWfaQQRff6DWfTUVZML7ZOE6gdnd80CGQF2wQ=; b=EFzn+3Cs6/gNqG wW360+pKvKqAxxRO+l23Ah2D+Txm4PnXCz9pR7rhHUwRiY/gZR/cMAMwjXJMuxi56s2PpbVV+myAf BmMrkqfdIlMlssCOpb5TjPaKVya9Y0+GhKUIS74UWzxbT7M1ApilTUT6WLXJVWZ3RSW21E65EcfxB 9s0fgeh4DCN+BKil486RHDxVaLpNQcUZ6sk4rBfQEDw/OPqvPqK0eKSKE/jZt51+gfj3Hp3q8BJQc teFyo8k1jlvvKwprMYW9oHlU+WZwEBB91BcaJo6c6wKrE8YwtWPkMH/7kcFQg65k2/PnkwCTuP+Fo /STHvQrmr0KknzCKAs9A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vJvXY-0000000CUpj-2tbt; Fri, 14 Nov 2025 15:16:44 +0000 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vJvXX-0000000CUoI-04ox for linux-riscv@lists.infradead.org; Fri, 14 Nov 2025 15:16:44 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1763133402; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=uUsWRA0PhCMnZLZEkKPa9puqLJ49gF+6GXOwWTaFVY4=; b=YhnSJbqQgNEyrB+UuTyAr1mSn9dHR6AZvBy0DzCi6wdSOaklhm7Je5xbQqoIkG6NQ2Xms0 FrRXS+gHkRMShiCEdnAIL54GalK033cBY0wNhttKLQnK8H+ovsI7I5PVYwTW+pe3YxS9KB hLNAWPWWcrolGxh7dBcrDlm1HOcv3BY= Received: from mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-562-ckqYkCrGPcysWf_5rr0BIw-1; Fri, 14 Nov 2025 10:16:38 -0500 X-MC-Unique: ckqYkCrGPcysWf_5rr0BIw-1 X-Mimecast-MFC-AGG-ID: ckqYkCrGPcysWf_5rr0BIw_1763133392 Received: from mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.93]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 3CBED180049F; Fri, 14 Nov 2025 15:16:32 +0000 (UTC) Received: from vschneid-thinkpadt14sgen2i.remote.csb (unknown [10.45.226.10]) by mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id BD14A18004D8; Fri, 14 Nov 2025 15:16:16 +0000 (UTC) From: Valentin Schneider To: linux-kernel@vger.kernel.org, linux-mm@kvack.org, rcu@vger.kernel.org, x86@kernel.org, linux-arm-kernel@lists.infradead.org, loongarch@lists.linux.dev, linux-riscv@lists.infradead.org, linux-arch@vger.kernel.org, linux-trace-kernel@vger.kernel.org Cc: Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , "H. Peter Anvin" , Andy Lutomirski , Peter Zijlstra , Arnaldo Carvalho de Melo , Josh Poimboeuf , Paolo Bonzini , Arnd Bergmann , Frederic Weisbecker , "Paul E. McKenney" , Jason Baron , Steven Rostedt , Ard Biesheuvel , Sami Tolvanen , "David S. Miller" , Neeraj Upadhyay , Joel Fernandes , Josh Triplett , Boqun Feng , Uladzislau Rezki , Mathieu Desnoyers , Mel Gorman , Andrew Morton , Masahiro Yamada , Han Shen , Rik van Riel , Jann Horn , Dan Carpenter , Oleg Nesterov , Juri Lelli , Clark Williams , Yair Podemsky , Marcelo Tosatti , Daniel Wagner , Petr Tesarik , Shrikanth Hegde Subject: [PATCH v7 27/31] x86/mm: Make INVPCID type macros available to assembly Date: Fri, 14 Nov 2025 16:14:24 +0100 Message-ID: <20251114151428.1064524-7-vschneid@redhat.com> In-Reply-To: <20251114150133.1056710-1-vschneid@redhat.com> References: <20251114150133.1056710-1-vschneid@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.93 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251114_071643_134525_68607316 X-CRM114-Status: GOOD ( 12.72 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org A later commit will introduce a pure-assembly INVPCID invocation, allow assembly files to get the type definitions. Signed-off-by: Valentin Schneider --- arch/x86/include/asm/invpcid.h | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) diff --git a/arch/x86/include/asm/invpcid.h b/arch/x86/include/asm/invpcid.h index 734482afbf81d..27ae75c2d7fed 100644 --- a/arch/x86/include/asm/invpcid.h +++ b/arch/x86/include/asm/invpcid.h @@ -2,6 +2,13 @@ #ifndef _ASM_X86_INVPCID #define _ASM_X86_INVPCID +#define INVPCID_TYPE_INDIV_ADDR 0 +#define INVPCID_TYPE_SINGLE_CTXT 1 +#define INVPCID_TYPE_ALL_INCL_GLOBAL 2 +#define INVPCID_TYPE_ALL_NON_GLOBAL 3 + +#ifndef __ASSEMBLER__ + static inline void __invpcid(unsigned long pcid, unsigned long addr, unsigned long type) { @@ -17,11 +24,6 @@ static inline void __invpcid(unsigned long pcid, unsigned long addr, :: [desc] "m" (desc), [type] "r" (type) : "memory"); } -#define INVPCID_TYPE_INDIV_ADDR 0 -#define INVPCID_TYPE_SINGLE_CTXT 1 -#define INVPCID_TYPE_ALL_INCL_GLOBAL 2 -#define INVPCID_TYPE_ALL_NON_GLOBAL 3 - /* Flush all mappings for a given pcid and addr, not including globals. */ static inline void invpcid_flush_one(unsigned long pcid, unsigned long addr) @@ -47,4 +49,6 @@ static inline void invpcid_flush_all_nonglobals(void) __invpcid(0, 0, INVPCID_TYPE_ALL_NON_GLOBAL); } +#endif /* __ASSEMBLER__ */ + #endif /* _ASM_X86_INVPCID */ -- 2.51.0 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv